C724 Degenerate

Zhang Yang Xu squinted at the water runes on the surface of the altar and frowned.

Runes, to put it simply, were runes that could reflect a person's strength and cultivation level the most.

Runes were a mystery left behind by heaven and earth, the deeper one's understanding of the order, rules, and rules of the world was, the more they could solve the mysteries, and at the same time